/* 头部 */

header {
    height: 48px;
    background-color: #323232;
}

#header {
    width: 1103px;
    height: 48px;
    background-color: #323232;
    margin: 0 auto;
}

#header .img {
    width: 185px;
    height: 117px;
    float: left;
    /* position: absolute;
    z-index: 999; */
}

#header #ul1,
#con-right {
    margin-left: 42px;
}

#header #ul1 {
    width: 555px;
    height: 48px;
    float: left;
}

#header #ul1 li {
    width: 88px;
    height: 48px;
    float: left;
    margin-right: 3px;
    line-height: 48px;
    color: #a6a6a6;
    text-align: center;
    cursor: pointer;
}

#header #ul1 li:hover {
    background-color: tomato;
    color: white;
    transition: all 0.5s;
}

#header #con-right {
    width: 278px;
    height: 48px;
    float: right;
}

#header #con-right #ul2 {
    width: 275px;
    display: flex;
    justify-content: space-between;
}

#header #con-right #ul2 li {
    line-height: 48px;
    color: #a6a6a6;
}